Midlayer Jackets

A midlayer for anything from ski tours to alpine ascents, the Coefficient Hoody features Polartec® Power Dry® fleece with a gridded interior for increased wicking performance and added breathability. The under-the- helmet hood and full-length zipper let you regulate temperature on the go, so you don’t find yourself overheating a half hour into the day. A slim cut helps the Coefficient Hoody fit comfortably under your shell and it easily fits in your pack.

A highly versatile insulating midlayer combining the benefits of Black Diamond's First Light insulation with key panels of blended merino wool, the First Light Hybrid Hoody insulates, breathes and moves with you through pre-dawn starts, headlamp descents and everything in between. This dynamic hoody features migration-resistant PrimaLoft® Silver Insulation Active in the hood, chest and arms, with blended merino wool in the body and underarms for increased breathability and range of motion. The lightweight Schoeller® shell fabric over the insulation features a NanoSphere® Technology that resists unexpected weather, and zippered chest pockets store small essentials.